Express Frog QuickdrawWith an innovating approach, that characterizes KONG, comes out Frog, a revolutionary directional connector, provided with an automatic clamping that takes place touching the anchor point. Produced after a hard design in collaboration with Politecnico of Milan, Frog is a totally new connector, both in the appearance and in the mechanism. Frog makes obsolete the concept of a carabiner thought as a "hook". The insertion is extraordinary quick and safe,